A plane flies at altitude ft. The angle of depression from the plane to a point on the ground is . How far horizontally is the point from directly below the plane?
- A
ft
- Bcheck_circle
ft
- C
ft
- D
ft
Explanation
, so .
SAT Math· difficulty 4/5
A plane flies at altitude ft. The angle of depression from the plane to a point on the ground is . How far horizontally is the point from directly below the plane?
ft
ft
ft
ft
Explanation
, so .
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